1533132125 has 64 divisors (see below), whose sum is σ = 2336256000. Its totient is φ = 981792000.

The previous prime is 1533132077. The next prime is 1533132127. The reversal of 1533132125 is 5212313351.

It is not a de Polignac number, because 1533132125 - 2⁶ = 1533132061 is a prime.

It is a super-2 number, since 2×1533132125² = 4700988225414031250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1533132094 and 1533132103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1533132127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 785651 + ... + 787599.

It is an arithmetic number, because the mean of its divisors is an integer number (36504000).

Almost surely, 2^1533132125 is an apocalyptic number.

It is an amenable number.

1533132125 is a deficient number, since it is larger than the sum of its proper divisors (803123875).

1533132125 is a wasteful number, since it uses less digits than its factorization.

1533132125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031 (or 2021 counting only the distinct ones).

The product of its digits is 2700, while the sum is 26.

The square root of 1533132125 is about 39155.2311319956. The cubic root of 1533132125 is about 1153.0811200660.

Adding to 1533132125 its reverse (5212313351), we get a palindrome (6745445476).

The spelling of 1533132125 in words is "one billion, five hundred thirty-three million, one hundred thirty-two thousand, one hundred twenty-five".